add best trending strategy based on Reddit's best

inspired from https://www.reddit.com/r/changelog/comments/7spgg0/best_is_the_new_hotness/
this implementation only adds freshness, and doesn't personalize based
on subscribed communities yet.

2 files changed, 3 insertions, 2 deletions

diff --git a/shared/extra-utils/server/config.ts b/shared/extra-utils/server/config.ts
index 8998da8b6..db5a473ca 100644
--- a/shared/extra-utils/server/config.ts
+++ b/shared/extra-utils/server/config.ts
@@ -164,7 +164,7 @@ function updateCustomSubConfig (url: string, token: string, newConfig: DeepParti
     trending: {
       videos: {
         algorithms: {
-          enabled: [ 'hot', 'most-viewed', 'most-liked' ],
+          enabled: [ 'best', 'hot', 'most-viewed', 'most-liked' ],
           default: 'hot'
         }
       }
diff --git a/shared/models/videos/video-sort-field.type.ts b/shared/models/videos/video-sort-field.type.ts
index 97687f84b..5073848b8 100644
--- a/shared/models/videos/video-sort-field.type.ts
+++ b/shared/models/videos/video-sort-field.type.ts
@@ -8,4 +8,5 @@ export type VideoSortField =
 
   // trending sorts
   'trending' | '-trending' |
-  'hot' | '-hot'
+  'hot' | '-hot' |
+  'best' | '-best'